From afdb2acdecf4b563ed037f983b820ce82f6735ba Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Sat, 19 Jul 2025 18:28:39 +0300
Subject: fixed <EF> and <EW> with invalid buffer ids (was crashing)

* regression introduced in 2baa14add6d9976c29b27cf4470bb458a0198694
---
 tests/testsuite.at | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'tests')

diff --git a/tests/testsuite.at b/tests/testsuite.at
index 44d90bd..034427f 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -391,6 +391,12 @@ AT_SETUP([Search accesses wrong Q-Register table])
 TE_CHECK([[@^U.#xx/123/ @^Um{:@S/^EG.#xx/$} :Mm Mm]], 1, ignore, ignore)
 AT_CLEANUP
 
+AT_SETUP([Invalid buffer ids])
+TE_CHECK([[42@EB//]], 1, ignore, ignore)
+TE_CHECK([[23@EW//]], 1, ignore, ignore)
+TE_CHECK([[11EF]], 1, ignore, ignore)
+AT_CLEANUP
+
 AT_SETUP([Memory limiting during spawning])
 # This might result in an OOM if memory limiting is not working
 TE_CHECK([[50*1000*1000,2EJ 0,128ED @EC'dd if=/dev/zero']], 1, ignore, ignore)
-- 
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